| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what are chimeric viruses | 0.16 | 0.6 | 9609 | 30 | 25 |
| what | 0.81 | 0.3 | 2116 | 83 | 4 |
| are | 0.4 | 1 | 9846 | 28 | 3 |
| chimeric | 0.11 | 1 | 2753 | 4 | 8 |
| viruses | 1.66 | 0.8 | 3970 | 15 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what are chimeric viruses | 1.72 | 0.6 | 6428 | 79 |
